Hey there,
20 hours = $100 + ($8 x 20)
= $260
40 hours = $8 x 40
= $320
60 hours = $8 x 60
= $480
Hope this helps :))
~Top
Answer:
79
over
2000 or 79/2000 or 3.95%
Step-by-step explanation:
First we have to bring them to the same level.
We have two choices
to transform 10∧-31 to 10∧-27 or to transform 10∧-27 to 10∧-31
First
proton has a mass 1.67 x 10∧-27 kg
electron has a mass 9.11 x 10∧-31 kg= (9.11/10∧4) x (10∧-31 x 10∧4)=>
= 0.000911 x 10∧-27 kg
They are now at the same level and we can compare them.
As we can see the mass of the proton is greater than
the mass of electron because 1.67 is greater than 0.000911.
You can do it in the second way at the same manner.
Good luck!!!
2x+13
X= a number
2(a number) + 13
Thank you!
Answer:
32
Step-by-step explanation:
none just 32
